Tuner Amp Unit; Fm/Am Tuner Unit; Block Diagram And Schematic Diagram - Pioneer DEH-M6106 Service Manual

1
DEH-M6106ZH,M6106ZH-02

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
A

TUNER AMP UNIT

A
B

FM/AM TUNER UNIT

ANT
FM FRONT END
ANT501
Q3
1 27
2
Q201 Q204
28
AM RF
POWER ON MUTE
IC 501
2
B U
S-81250PGPD
B
PICKUP UNIT(SERVICE)(P8)
LD
MD
HOLOGRAM
UNIT
FOCUS ACT
TRACKING ACT
SPINDLE
M
C
MOTOR
CARRIAGE
M
MOTOR
LOADING
M
MOTOR
E
PHOTO UNIT
EJECT
SENSE
DISC SENSE
D
8
1
2
FM/AM 1ST IF 10.7MHz
T51 Q51 CF51 CF52 CF53
38 39 42 44
22
MIXER,IF AMP DET
IC 1
PML002A
35
33 45 55 57 61 74
CF202
AM RF AGC
AM 2ND IF 450kHz
VDD
VCC
22 10
VCC
VDD
VDD
3
D
CONTROL UNIT
RF-AMP,SERVO,DSP,DAC
Q101
LD +
98
LD
14
MD
5
IC 201
97
PD UPD63710GC
23 24
FO + FO +
4
X201
TO + TO +
CD DRIVER
3
CN101 16
FDP
17
TDP
12
SOP
11
SOM
14
1 COP
13
2 COM
10
LOP F
9
R
3 LOM
MUTE
4
21
(S8)
CN801
3
1
VD
D802 D801
2
CN802
2
3
FM MPX
+
25 24
DI/DO 32
IC 2 PM4008A
46 68
34 33 41 44 11 12 13 46
69
70
COMP
54
78
LDET
65
71 NL2
75
EEPROM
5
4
IC 3
6 3
BR9010FV
8
14 7 12 15 16 8 13 2 3
LPF
10
21
L +
IC 601
6 LOUT
8
11
20
TA2063F
L —
CLAMP
21
39
S802
CLAMP
S801
HOME
CDLOAD
6
CDEJET
5
CONT
11
EJTSNS
22
1 CDLOAD
DSCSNS
23
28 DSCSNS
CD5VON
7
VD
24
CN701
5V REGULATOR
IC 701
4 2
V+5
BA05SFP
5
CD5VON
VD
3
4
Q511 Q505
Q503
19
6
RDS
DECODER
24
20
21
IC 401
8
PM4009A
18
11 12
4
X401
Q501
SWDACC
CN901
IP-BUS DRIVER
5
6
BUS—
BUS+
BUS+L
BUS—L
CN601
17
4
87
clamp
77
CDLOAD
76
CDEJET
79
CONT
91
EJTSNS
90
19 DSCSNS
78
20 CD5VON
80
14 VDCONT
23
BLPOW
3
2
13
XOUT
X602
18
BU
1
15
XIN
Q805
92
TEMP
TH601
34
Q806
Q807
Q853
BU
Q854
4
Q504
Q509
VDD
Q604
BU
1 IPDO
IC 603
2 IPDI
CA0008AM
8
IPPW
TUN L
BUS+L
BUS—L
CD L
24 28
PEE1
PEE2
72
MUTE
71
syspw
SYSTEM µ-COM
IC 601(2/2)
PD5370B
65
ANTPW
88
70
BU
VDD
VDD
Q60
VDD
Q851
BL+B